The dark green Noble Fir has strong branches and grows in the Pacific Northwest. (tonda/Thinkstock)

'Tis the season for decorating your home with holiday cheer—and Christmas trees. But before you visit your local Christmas tree farm and pick out the best-looking of the bunch, test your Christmas tree knowledge.

Do you know your Blue Spruce from your Douglas fir? Did you know that the Leyland Cypress is perfect for people with allergies since the tree does not produce an aroma? Or that Fraser Fir branches are among the strongest, making it perfect for heavy and large ornaments?

Click through the slideshow above to learn more about the centerpiece of your holiday celebrations.

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